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Full-Featured SQL
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<p>
Do not be misled by the "Lite" in the name. SQLite has a full-featured
SQL implementation, including:
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<li><a href="lang_createtable.html">Tables</a>, <a href="lang_createindex.html">indexes</a>,
<a href="lang_createtrigger.html">triggers</a>, and <a href="lang_createview.html">views</a>
in unlimited quantity
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</li><li><a href="lang_createtable.html#ckconst">CHECK</a>, <a href="lang_createtable.html#uniqueconst">UNIQUE</a>, <a href="lang_createtable.html#notnullconst">NOT NULL</a>, and <a href="foreignkeys.html">FOREIGN KEY constraints</a>.
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<a href="lang_transaction.html">ROLLBACK TO</a>
</li><li><a href="lang_expr.html#subq">Subqueries</a>, including <a href="lang_expr.html#cosub">correlated subqueries</a>
</li><li>Up to 64-way joins
</li><li>LEFT JOIN
</li><li>DISTINCT, ORDER BY, GROUP BY, HAVING, LIMIT, and OFFSET
</li><li>UNION, UNION ALL, INTERSECT, and EXCEPT
</li><li>A rich library of <a href="lang_corefunc.html">standard SQL functions</a>
</li><li><a href="lang_aggfunc.html">Aggregate functions</a> including DISTINCT aggregates
</li><li><a href="lang_update.html">UPDATE</a>, <a href="lang_delete.html">DELETE</a>, and <a href="lang_insert.html">INSERT</a> (of course)
</li><li><a href="lang_with.html">Common table expressions</a> including
<a href="lang_with.html#recursivecte">recursive common table expressions</a>
</li><li><a href="rowvalue.html">Row values</a>
</li><li>An advanced <a href="optoverview.html">query planner</a>
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</li><li>The <a href="lang_expr.html#isisnot">IS operator</a>
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</li><li>The <a href="lang_expr.html#glob">GLOB</a> operator
</li><li><a href="lang_expr.html#hexint">Hexadecimal integer literals</a>
</li><li>The <a href="lang_conflict.html">ON CONFLICT</a> clause
</li><li>The <a href="lang_indexedby.html">INDEXED BY</a> clause
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<a href="lang_attach.html">ATTACH DATABASE</a>
</li><li>The ability to add <a href="c3ref/create_function.html">application-defined SQL functions</a>, including
aggregate and table-valued functions.
</li><li><a href="c3ref/create_collation.html">Application-defined collating functions</a>
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There are many more features not listed above.
SQLite may be small in size and have "Lite" in its name, but it is
not lacking in capability.
</p>
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